#FBB557#FBB557

#FBB557 is a very light, vivid orange. Relative luminance 0.542; OKLCH L 82.2% C 0.136 H 71.8°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#FBB557
RGB	rgb(251, 181, 87)
HSL	hsl(34, 95%, 66%)
HSV	hsv(34, 65%, 98%)
CMYK	cmyk(0%, 27.9%, 65.3%, 1.6%)
CIE-LAB	lab(78.61, 16.39, 56.64)
CIE-LCH	lch(78.61, 58.96, 73.86°)
OKLab	oklab(82.16% 0.0426 0.1295)
OKLCH	oklch(82.16% 0.136 71.8)
XYZ	xyz(58.0316, 54.2497, 16.4298)
Luminance	0.5424 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBB557 #579DFB

analogous

#FB6357 #FBB557 #EFFB57

triadic

#FBB557 #57FBB5 #B557FB

tetradic

#FBB557 #57FB63 #579DFB #FB57EF

square

#FBB557 #57FB63 #579DFB #FB57EF

split-complementary

#FBB557 #57EFFB #6357FB

monochromatic

#D37B05 #FA9B1B #FBB557 #FCCF93 #FEEACF

Accessibility & contrast

On white

1.77

#FBB557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#FBB557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBB557

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBB557	#FFFFFF	#000000	##000000
##FBB557	1.00	1.77	11.85	11.85
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.85	21.00	1.00	1.00
##000000	11.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB94D

Deuteranopia (green-blind)

#DEC959

Tritanopia (blue-blind)

#FFA3A0

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #fbb557;
/* rgb */ color: rgb(251, 181, 87);
/* oklch */ color: oklch(82.2% 0.136 71.8);

Tailwind

colors: {
  custom: {
    50: '#ffcb8a',
    500: '#fbb557',
    950: '#000000',
  },
}

SCSS

$custom: #fbb557;
$custom-light: #ffcb8a;
$custom-dark: #000000;

JSON

{
  "hex": "#fbb557",
  "rgb": {
    "r": 251,
    "g": 181,
    "b": 87
  },
  "hsl": {
    "h": 34.39,
    "s": 95.349,
    "l": 66.275
  },
  "oklch": {
    "l": 0.82161,
    "c": 0.13627,
    "h": 71.8
  },
  "luminance": 0.54245
}

Semantic roles & 50–950 ramp

primary

#FBB557

secondary

#296FCD

accent

#62E600

background

#FFFDFC

surface

#FFF9F4

border

#D7D2CE

text

#19130C

muted

#87827F

Preview Lab

Preview with #FBB557

Body copy rendered with the generated semantic roles for this colour.

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